ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2228-E-M1
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU2228-E-M1
- ПроизводительFAG
- e225 mm
- db min171 mm
- r1 min3 mm
- ra1 max2,5 mm
- d250 mm
- B68 mm
- D1216,7 mm
- Da max166 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m14,5 kg / Вес
- Cr670000 N / динамическая грузоподъемность, радиальная
- C0r830000 N / статическая грузоподъемность, радиальная
- nG4250 1/min / Предельная частота вращения
- nB2080 1/min
- Cur132000 N / Нагрузка предела усталости, радиальная
- f169 mm
- S7 mm / Осевое перемещение из среднего положения
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31324-X-N11CA-A140-180
Manufacturer: FAG
Sizes: 120x260x136 (mm)
Manufacturer: FAG
Подшипник 23188E
Manufacturer: NACHI
Sizes: 440x720x226 (mm)
Weight:: 371 (kg)
Подшипник 239/800CAE4
Manufacturer: NSK-RHP
Sizes: 800x1060x195 (mm)
Weight:: 462 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4090-TV
Manufacturer: INA-FAG
Sizes: 40x65x75 (mm)
Bearing WS89417
Manufacturer: INA-FAG
Sizes: 85x180x19.5 (mm)
Weight:: 2.970 (kg)
K780 PTFE(150x155x50 )
Manufacturer: KASTAS
Sizes: 150x155x50 (mm)
Bearing NF312E (12312E)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.78 (kg)
Bearing N311EM (2311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
Bearing DL17
Manufacturer: INA-FAG
Sizes: 17x28x9.5 (mm)
Weight:: 0.023 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
